Histamine2013-05-162013-05-16https://florida-allergy.com/wp-content/uploads/2022/12/fcaac-logo.pngFlorida Center For Allergy & Asthma Carehttps://florida-allergy.com/wp-content/uploads/2022/12/fcaac-logo.png200px200px
Histamine is a chemical released by mast cells* in the immune system when the body encounters an allergen. This causes an allergic reaction.
